ecoCode was an applied research project funded for 3 years by the Nouvelle-Aquitaine region (France) and has successfully passed its milestones, from proof of concept to minimum viable product. Today, the project is self-sustaining thanks to a growing community of volunteers from the software development sector. The software business has high expectations for the ecoCode project, which aims to apply the proven principles of code quality to the energy efficiency, and therefore the incidental carbon footprint, of software. As such, ecoCode extends the world-class SonarQube solution to detect a new category of code smell: green code smell. Originally designed to decarbonize mobile software, it now covers a broader spectrum.